Base | Representation |
---|---|
bin | 110100101101111111… |
… | …0011000101010111010 |
3 | 101211012221210011222210 |
4 | 1221123332120222322 |
5 | 3323324312332310 |
6 | 124001534555550 |
7 | 11115335036313 |
oct | 1513376305272 |
9 | 354187704883 |
10 | 113212230330 |
11 | 44016397321 |
12 | 19b36668bb6 |
13 | a8a2b5b504 |
14 | 569da7360a |
15 | 2e2910e820 |
hex | 1a5bf98aba |
113212230330 has 32 divisors (see below), whose sum is σ = 280474172928. Its totient is φ = 29216059200.
The previous prime is 113212230317. The next prime is 113212230343. The reversal of 113212230330 is 33032212311.
It is an interprime number because it is at equal distance from previous prime (113212230317) and next prime (113212230343).
It is a junction number, because it is equal to n+sod(n) for n = 113212230297 and 113212230306.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60865861 + ... + 60867720.
It is an arithmetic number, because the mean of its divisors is an integer number (8764817904).
Almost surely, 2113212230330 is an apocalyptic number.
113212230330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113212230330 is an abundant number, since it is smaller than the sum of its proper divisors (167261942598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113212230330 is a wasteful number, since it uses less digits than its factorization.
113212230330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121733622.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 113212230330 its reverse (33032212311), we get a palindrome (146244442641).
The spelling of 113212230330 in words is "one hundred thirteen billion, two hundred twelve million, two hundred thirty thousand, three hundred thirty".
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